R574342425

Overview

The R574342425 is a terminated RAMSES series SP4T RF switch IC manufactured by Radiall USA, Inc. It operates within a frequency range of DC to 3GHz and features a 50-ohm impedance. The device utilizes SMA connectors for interface and is designed for general-purpose applications. It functions with a supply voltage between 10.2V and 13V and supports an operating temperature range from -40°C to 85°C.

Feature Summary

• SP4T switching configuration
• Terminated module design
• SMA connector interface

Applications

• General purpose RF signal routing
• Telecommunications equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm technical specifications prior to integration. Ensure that the SMA connector polarity and termination requirements match the system design. Confirm supply voltage compatibility with the 10.2V to 13V operational range. Validate environmental ratings against the intended operating conditions.

Selection Notes

Select this component for applications requiring SP4T switching functionality within the 3GHz frequency limit. The terminated module form factor simplifies PCB layout compared to discrete switches. Ensure the system can provide the required 10.2V to 13V supply voltage. Consider the SMA connector interface when designing the mechanical housing and cable connections.

Part Context

This part belongs to the RAMSES series of RF switches from Radiall. The series offers various configurations including SPDT, SP4T, and DP4T options. These components are designed for high-reliability applications in wireless infrastructure and test equipment. The terminated design integrates internal matching networks.

Replacement Considerations

Consult official Radiall documentation for verified substitute part numbers. Cross-reference specifications such as frequency range, impedance, and connector type when evaluating alternatives.